Product Description 1. Gear: they are symmetrical arrayed high speed synchronous gears, compliance with internationalstandard. Compared with common gears, they are more practical and steadier.2. Chain: adopts high strength G80 chain, fits for gusty overload word...
Product Description 1. Gear: they are symmetrical arrayed high speed synchronous gears, compliance with internationalstandard. Compared with common gears, they are more practical and steadier.2. Chain: adopts high strength G80 chain, fits for gusty overload word...
Product Description Motor pulley strap shoulder lift system double block wave shade dual alternator removal tool wire saw mini folder tripod video camera small whirlwind Types of pulleys and their advantages and disadvantagesThere are several types...
